The Frederic Weis Watch continues. The 7-2 French phantom was again AWOL from the second day of the Knicks’ summer-league workout camp at Fairfield University and the Knicks still had no idea when their unsigned ’99 first-round pick is coming.

Frank Catapano, Weis’ U.S.-based agent, hasn’t been able to reach the Parisian pivot or his French-based agent for three days.

“It’s aggravating,” Catapano said. Weis’ father is supposedly sick but his lack of communication and absence could force GM Scott Layden to renounce his rights. The summer-league schedule begins Monday when the Knicks face Milwaukee. Jeff Van Gundy was also absent from the workout, meeting with free agent Brian Grant.